AKD4426-SA Datasheet, PDF (24/33 Pages) Asahi Kasei Microsystems – AK4426 Evaluation Board Rev.2

[AKD4426-SA]







(3) fs = 192kHz (MCLK=128fs)
+0
-20
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-60
d
B
-80
r
-100
A
-120
-140
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-180
20
50 100 200
500 1k 2k
5k 10k 20k
80k
Hz
Figure 30. FFT (fin=1kHz, Input Level=0dBFS)
+0
-20
-40
-60
d
B
-80
r
-100
A
-120
-140
-160
-180
20
<KM098502>
50 100 200
500 1k 2k
Hz
5k 10k 20k
Figure 31. FFT (fin=1kHz, Input Level=-60dBFS)
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80k
2010/02